Here are some rough numbers for Rmoney's tax returns.

2010
Total income -- $22,781,225
Exempt income -- $4,500,000+ (About 20% not taxed)
Total taxes -- $3,000,000+

Effective tax rate -- 13.2%

2011
Total income -- $21,622,275
Exempt income -- $6,000,000+ (about 28% not taxed)
Total taxes -- $3,226,000+

Effective tax rate -- 14.9%


How many have $4 million or more of their income exempt from taxes?